Valeo EMS Spark-Glow Plugs 2013 950289

PLUGS TECHNOLOGY

The identification is made by a technical code (e.g : RF10HC-1 which is in the application chapter and the corresponding commercial cross reference is : 246913)

R F

10

N

H C -1

t

t t t

t t

t

N

R

T

-1

HEAT INDEX

Nickel centrale electrode

Electrode gap 1 to 1,1 mm

With resistor (4,5-9 ohms)

3 earth electrodes

HOT

C

2D

-3

Copper centrale electrode

Electrode gap 1,3 mm

No letter = no resistor

2 earth electrodes

IR

-9

COLD

Irridium Copper centrale electrode

No letter nose projection 0,5 to 2,7 mm

Electrode gap 0,9 mm

P

L

Platinium centrale electrode

Nose projection 2,7 to 3,8 mm

W

X

Y

Y

M10 x 1.00 19 mm 16 mm M12 x 1.25 19 mm 16 mm M14 x 1.25 17,5 mm 16 mm M14 x 1.25 19 mm 16 mm M14 x 1.25 26,5 mm 16 mm M14 x 1.25 19 mm 16 mm M14 x 1.25 19 mm 21 mm M12 x 1.25 26,5 mm 14 mm M14 x 1.25 12,7 mm 21 mm M12 x 1.25 26,5 mm 16 mm M14 x 1.25 25 mm 16 mm

A B

H

S

C

Silver centrale electrode

Nose projection 3,8 mm and more

D

E F L

X

Nickel earth electrode C/CH

Y/CH Yttrium Copper centrale electrode

M

N Q R

W

PH

Nickel Yttrium earth electrode

IR

Yttrium Copper earth electrode

2